Burkland Michael

SEC Form 4 insider trading activity

Burkland Michael has filed 4 SEC Form 4 filings (4 transaction rows) across 2 companies, including OS, FIVN, with disclosures dating back to 2025. 4 of those filings fall inside the rolling window. Most recent filing: Apr 2, 2026.

On the most recent filing, Burkland Michael is listed as Chief Executive Officer at Five9, Inc. Inside the rolling window, Burkland Michael reported no open-market purchases and 2 open-market sales totaling $840K in FIVN. The largest disclosed transaction in the window is a sale of 18,425 FIVN shares on Sep 4, 2025, worth $474K.

Companies traded

Other insiders at OS

Insider Buying

$0

reported purchases (SEC code P)

Insider Selling

$840K

reported sales (SEC code S)

Companies

2

in the rolling window

Source
FIVNSale$366KDec 5SEC ↗
FIVNSale$474KSep 8SEC ↗

Frequently asked questions

How many SEC Form 4 filings has Burkland Michael made?

Burkland Michael has filed 4 SEC Form 4 filings (4 transaction rows) across 2 companies, including OS, FIVN since 2025.

Which companies does Burkland Michael trade?

Burkland Michael has filed SEC Form 4 disclosures for 2 companies, including OS, FIVN.

When was Burkland Michael's most recent SEC Form 4 filing?

Burkland Michael's most recent SEC Form 4 filing on Tracefour is dated Apr 2, 2026.

What is Burkland Michael's total buy and sell value in the current window?

Inside the rolling retention window, Burkland Michael bought $0 and sold $840K based on SEC Form 4 filings.

What was Burkland Michael's largest disclosed transaction?

The largest disclosed transaction in the current window is a sale of 18,425 FIVN shares on 2025-09-04, worth $474K, per SEC Form 4 filings.